[R-sig-Geo] geoRglm doesn't work with R v. 2.7.1

[Jimmy Neutron]

Dear comRades:
I use Tinn-R because it's is faster to open the 'R gui' option to open R. This function only works with not all R versions, then I am still working with R v. 2.7.1.
One week ago I normally worked with the package PBSmapping, but today I realize that such package doesn't appear in my list. Why?. Is there any way to keep working with PBSmapping with my R version?.
Thanks in advance for you help. 		 	   		  
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